But Margo, wait until you get a few friend requests from people you knew in, no, not high school, but junior high, who either you weren't really friends with or who are like younger siblings of people you knew but weren't really friends with... and you're just like, on the one hand, why would I want to friend you and why do I care what you are doing or want you to know what I am doing -- but on the other hand, do I feel like a big jerk ignoring your request? It's happened to me a few times now and it's hard every time.